samples/main-random-walk.cc
author Florian Westphal <fw@strlen.de>
Wed, 03 Sep 2008 23:24:59 +0200
changeset 3595 693faf7f4e9b
parent 3174 efeb6e5c276d
child 6821 203367ae7433
permissions -rw-r--r--
nsc: Fix build problem if gtk config store is disabled gtk config store pulled in libdl.so for us, so things fail to link of the config store isn't enabled. This makes nsc pull in libdl itself when its enabled.

/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */

#include "ns3/core-module.h"
#include "ns3/helper-module.h"
#include "ns3/mobility-module.h"
#include "ns3/simulator-module.h"

using namespace ns3;

static void 
CourseChange (std::string foo, Ptr<const MobilityModel> mobility)
{
  Vector pos = mobility->GetPosition ();
  Vector vel = mobility->GetVelocity ();
  std::cout << Simulator::Now () << ", model=" << mobility << ", POS: x=" << pos.x << ", y=" << pos.y
            << ", z=" << pos.z << "; VEL:" << vel.x << ", y=" << vel.y
            << ", z=" << vel.z << std::endl;
}

int main (int argc, char *argv[])
{
  Config::SetDefault ("ns3::RandomWalk2dMobilityModel::Mode", StringValue ("Time"));
  Config::SetDefault ("ns3::RandomWalk2dMobilityModel::Time", StringValue ("2s"));
  Config::SetDefault ("ns3::RandomWalk2dMobilityModel::Speed", StringValue ("Constant:1.0"));
  Config::SetDefault ("ns3::RandomWalk2dMobilityModel::Bounds", StringValue ("0|200|0|200"));

  CommandLine cmd;
  cmd.Parse (argc, argv);

  NodeContainer c;
  c.Create (100);

  MobilityHelper mobility;
  mobility.SetPositionAllocator ("ns3::RandomDiscPositionAllocator",
                                 "X", StringValue ("100.0"),
                                 "Y", StringValue ("100.0"),
                                 "Rho", StringValue ("Uniform:0:30"));
  mobility.SetMobilityModel ("ns3::RandomWalk2dMobilityModel",
                             "Mode", StringValue ("Time"),
                             "Time", StringValue ("2s"),
                             "Speed", StringValue ("Constant:1.0"),
                             "Bounds", StringValue ("0|200|0|200"));
  mobility.InstallAll ();
  Config::Connect ("/NodeList/*/$ns3::MobilityModel/CourseChange",
                   MakeCallback (&CourseChange));

  Simulator::Stop (Seconds (100.0));

  Simulator::Run ();
  
  return 0;
}